GMS — Gym Management System

A gym management product for members, equipment, trainers, staff, fees, and salaries.

9:41
5G
GMS — Gym Management SystemFlutter Cross-Platform
Clean Architecture60 FPS
Cloud SyncActive
Explore Workflow

Project Overview

GMS demonstrates the same business workflow in offline and Firebase-backed variants for different operating environments.

My Engineering Role

Flutter development for operational, local-storage, and cloud-synchronized versions of the system.

The Challenge

Gym administration combines records and transactions, but not every business can depend on continuous connectivity.

The Solution

The product supports a local offline mode and a cloud version, keeping core operational workflows consistent.

High-Level Architecture

  • Flutter provides the operational interface.
  • The offline variant stores required records locally.
  • The Firebase variant supports real-time synchronization across devices.

Key Features & Workflows

  • Member management
  • Equipment records
  • Trainer and staff management
  • Fee tracking
  • Salary management
  • Offline and cloud variants

Technical Challenges Overcome

  • Supporting two persistence strategies
  • Keeping financial records consistent
  • Designing dense administration for repeat use

Production Results & Impact

  • A recorded portfolio demonstration is publicly linked.

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